Questions from General Chemistry


Q: A(n) speeds up a reaction without being consumed.

A(n) speeds up a reaction without being consumed.

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Q: Equilibrium may be defined as the of two processes, one of

Equilibrium may be defined as the of two processes, one of which is the opposite of the other.

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Q: When a chemical system has reached equilibrium, the concentrations of all

When a chemical system has reached equilibrium, the concentrations of all reactants and products remain with time.

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Q: What does it mean to say that all chemical reactions are,

What does it mean to say that all chemical reactions are, to one extent or another, reversible?

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Q: What does it mean to say that chemical equilibrium is a dynamic

What does it mean to say that chemical equilibrium is a dynamic process?

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Q: At the point of chemical equilibrium, the rate of the forward

At the point of chemical equilibrium, the rate of the forward reaction the rate of the reverse reaction.

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Q: Consider the equilibrium process depicted in Fig. 17.6.

Consider the equilibrium process depicted in Fig. 17.6. When does the equilibrium state occur? From figure 17.6:

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Q: Equilibria involving reactants or products in more than one state are said

Equilibria involving reactants or products in more than one state are said to be .

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Q: According to Le Châtelier’s principle, when a large excess of a

According to Le Châtelier’s principle, when a large excess of a gaseous reactant is added to a reaction system at equilibrium, the amounts of products .

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Q: What is a homogeneous equilibrium system? Give an example of a

What is a homogeneous equilibrium system? Give an example of a homogeneous equilibrium reaction. What is a heterogeneous equilibrium system? Write two chemical equations that represent heterogeneous e...

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